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COLLECT_SET
Collects a set of all values for a given field.
COLLECT_SET([MAX_VALUES,] VALUE)
Type:
integer
Default: 2,147,483,647
(Optional) The maximum number of entries that can be counted. If it is omitted there is effectively no limit.
Type: any type
The field to be collected.
Type:
array
Array of the collected
VALUE
for each group.Last modified 1yr ago